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WYS to AOU: distance & flight time
West Yellowstone (Yellowstone Airport) → Attopeu (Attopeu Airport)
7,686 mi
12,369 km · 6,679 nm
15h 32m
estimated nonstop flight time
—
time difference · heading northwest
See live WYS→AOU fares Phone-only fares on this route — call free
Flight time details
7,686 miles nonstop takes roughly 15h 32m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- WYS — Yellowstone Airport · West Yellowstone, United States
- AOU — Attopeu Airport · Attopeu, Laos
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near WYS
- BZN · Gallatin Field75 mi away
- JAC · Jackson Hole Airport77 mi away
- LVM · Mission Field77 mi away
- IDA · Idaho Falls Regional Airport94 mi away
Near AOU
- VNA · Saravane Airport68 mi away
- PKZ · Pakse International Airport73 mi away
- RBE · Ratanakiri Airport76 mi away
- PXU · Pleiku Airport98 mi away
Frequently asked questions
How far is WYS from AOU?
The flight distance from West Yellowstone (WYS) to Attopeu (AOU) is 7,686 miles (12,369 km, 6,679 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from WYS to AOU?
A nonstop flight takes about 15h 32m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the cheapest way to fly from WYS to AOU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on WYS–AOU that never appear on search engines, with no booking fees.